Abstract
The molecule of the title compound, C14H9NO2S, is nearly planar, the maximum atomic deviation being 0.081 (2) Å. An intramolecular O—H⋯N bond generates an S(6) ring motif. In the crystal, inversion-related molecules linked by a pair of weak C—H⋯O hydrogen bonds form a supramolecular dimer. π–π stacking is observed between the thiazole and benzene rings of adjacent molecules, the centroid–centroid distance being 3.7679 (9) Å.
Highlights
The molecule of the title compound, C14H9NO2S, is nearly planar, the maximum atomic deviation being 0.081 (2) A
Inversion-related molecules linked by a pair of weak C—HÁ Á ÁO hydrogen bonds form a supramolecular dimer. – stacking is observed between the thiazole and benzene rings of adjacent molecules, the centroid–centroid distance being 3.7679 (9) A
Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: XU5345)
Summary
The molecule of the title compound, C14H9NO2S, is nearly planar, the maximum atomic deviation being 0.081 (2) A. An intramolecular O—HÁ Á ÁN bond generates an S(6) ring motif. Inversion-related molecules linked by a pair of weak C—HÁ Á ÁO hydrogen bonds form a supramolecular dimer. – stacking is observed between the thiazole and benzene rings of adjacent molecules, the centroid–centroid distance being 3.7679 (9) A. Related literature For the spectroscopy and preparation of the title compound, see: Hsieh et al (2008). For the spectroscopy and applications of benzoxazole and benzothiazole derivatives, see: Chen & Pang (2009, 2010); Hrobarikovaet al. See: Tong (2005); Hahn et al (1998). For graph-set theory, see: Bernstein et al (1995)
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